Joker-vD
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Joker-vD
/ linkedinqueens.py
Last active
June 20, 2025 19:33
— forked from hwayne/linkedinqueens.py
LI queens in z3
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| # Associated newsletter: https://buttondown.com/hillelwayne/archive/solving-linkedin-queens-with-smt/ | |
| # See also: https://ryanberger.me/posts/queens/ | |
| # And: https://github.com/ryan-berger/queens/blob/master/main.py | |
| from z3 import * # type: ignore | |
| from itertools import combinations, chain, product | |
| solver = Solver() | |
| size = 9 | |
| # queens[n] = col of queen on row n |